Source/WebCore/css/CSSPendingSubstitutionValue.h

// Copyright 2015 The Chromium Authors. All rights reserved.
// Copyright (C) 2016 Apple Inc. All rights reserved.
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#pragma once

#include "CSSPropertyNames.h"
#include "CSSValue.h"
#include "CSSVariableReferenceValue.h"

namespace WebCore {

class CSSPendingSubstitutionValue : public CSSValue {
public:
    static Ref<CSSPendingSubstitutionValue> create(CSSPropertyID shorthandPropertyId, Ref<CSSVariableReferenceValue>&& shorthandValue)
    {
        return adoptRef(*new CSSPendingSubstitutionValue(shorthandPropertyId, WTFMove(shorthandValue)));
    }

    CSSVariableReferenceValue* shorthandValue() const
    {
        return m_shorthandValue.get();
    }

    CSSPropertyID shorthandPropertyId() const
    {
        return m_shorthandPropertyId;
    }

    bool equals(const CSSPendingSubstitutionValue& other) const { return m_shorthandValue == other.m_shorthandValue; }
    String customCSSText() const;

private:
    CSSPendingSubstitutionValue(CSSPropertyID shorthandPropertyId, Ref<CSSVariableReferenceValue>&& shorthandValue)
        : CSSValue(PendingSubstitutionValueClass)
        , m_shorthandPropertyId(shorthandPropertyId)
        , m_shorthandValue(WTFMove(shorthandValue))
    {
    }

    CSSPropertyID m_shorthandPropertyId;
    RefPtr<CSSVariableReferenceValue> m_shorthandValue;
};

} // namespace WebCore

SPECIALIZE_TYPE_TRAITS_CSS_VALUE(CSSPendingSubstitutionValue, isPendingSubstitutionValue())